Live Fishing Studio

Chapter 372 Test the Explosive Rod

The index of carbon fiber is t (ton), and T is the unit used to describe the hardness in physics. One cubic meter of material exerts a force of 40 tons upwards, resulting in a deformation of one centimeter. We say that the elastic modulus of this material is 40t. The higher the t value, the higher the strength and elasticity of the material.

Ordinary carbon cloth is generally 20t-30t. hvf is 30t-40t, svf is 40t-60t. svf is lighter, stronger and more elastic than hvf.

The material of ordinary domestic carbon fishing rods is generally 24t carbon fiber cloth.

However, there may be a misunderstanding that you need to pay attention to. High-tonnage carbon cloth is indeed added in the production of high-end fishing rods, but the entire fishing rod is not made of the same label of carbon cloth!

As you should have seen just now, the carbon cloth used to roll the rod joints is divided into several layers, there are straight wires, reverse wires, and diagonal crossings to increase the different performances of fishing rods.

According to different requirements, different carbon cloths are used, and after many times of design, improvement, and debugging, one classic fishing rod after another is finally made!

This knowledge was instilled into Yue Feng's mind by the system at an unknown time, and Yue Feng didn't think too much about it when he introduced it in a low voice during the live broadcast, so he said it all at once.

But when he finished speaking, he raised his head, and found that the students who were walking in front had not left. Including the instructor Yang Wenjian, they all looked at Yue Feng with the eyes of looking at monsters.

It is not a skill to be able to distinguish carbon cloths of different standards. Anyone who has a little research in this field can tell the difference based on the label.

But being able to clearly explain the standard of carbon cloth tonnage is beyond the reach of ordinary people. Even Yang Wenjian could not explain clearly what the T of carbon cloth tonnage specifically means before this.

Not to mention, Yue Feng also clearly and accurately introduced different rod-making techniques such as straight silk, reverse silk, and diagonal crossing, so it is reasonable for everyone to look at them with admiration.

Seeing so many people looking at him, Yue Feng scratched his head and said, I'm sorry, I've affected everyone's visit!

Yang Wenjian didn't take it seriously, and said with a smile: Yue Feng, you know a lot! Don't be restrained, continue to tell everyone that I am really inferior to you in terms of professional level in this area!

Yue Feng said modestly: Ah, I'm just talking nonsense, I only know half of it! I was more curious about this before, so I checked the information on purpose, and I was more impressed, so I made a fool of myself!

Showing ugliness is a self-effacing statement. After some introduction, it will have a great impact on the students and the water friends in the live broadcast room.

Zhao Zheng whispered next to Ma Tingting's ear: How is it, my brother's knowledge is enough? Even the technical parameters can be clearly explained!

Ma Tingting looked at Yue Feng with complicated eyes, and pouted for a long time before saying, Cut, I know now!

...

After speaking, the effect in the live broadcast room exploded even more.

66666, Brother Feng's speech is so good, it suddenly dawned on me!

As far as our Feng brother's professional ability is concerned, who else is there in the whole network of phishing anchors?

Understood, and learned something new!

In that case, is the 60t carbon cloth fishing rod uploaded on the Internet true?

Yue Feng shook his head: As far as I know, this level of carbon cloth should not be used.

Although the high-carbon material is light in weight and strong in strength, it has low toughness and is very easy to break. The 46t carbon cloth used in conventional Taiwan fishing rods is considered a very high standard!

More than 99% of the advertisements promoting 60t, 80t, and even higher tonnage materials are deceitful people!

Hearing Yue Feng's continued introduction, Yang Wenjian slapped his hands and exclaimed: Yue Feng is right! Among the high-carbon fishing rods, 30-40t grade materials are used the most, and 46t rods are generally only used on the first few sections of the rod. Head weights are used for increased intensity.

No matter how high-grade carbon cloth is used, very little is used, and it is generally only used on cannon poles tens of meters long! All the promotion of ultra-high tonnage carbon cloth is a lie!

After some introductions, everyone had a preliminary understanding of the materials and production process of the fishing rod, and soon left the first workshop and came to the second workshop through the side door.

The structure of this workshop is a little more complicated. Most of the places are still very empty, but a separate space is isolated near the northeast corner. A lot of workers are assembling the joints of fishing rods, then testing the fishing weight, and then packing them into boxes and sealing them into the warehouse.

This is the research and development room of our fishing rods, and the place where the last fishing weight test before the finished product leaves the factory! Take everyone to see our professional testing equipment!

Under the leadership of Yang Wenjian, everyone soon came to the small cubicle.

When I got closer, I realized that the entire wall next to the cubicle had a grid drawn out with horizontal and vertical lines, and the horizontal and vertical axes were marked with different data.

At the root of the wall, a professional testing equipment is placed there, next to various weights of different weights.

This is the professional testing machine we use for fishing rod testing! Let everyone see it in action!

After a brief introduction, Instructor Yang called out a staff member in staff uniform from the room.

After a brief exchange, the worker took out an unpainted black stick material pole, fixed it on the machine with three steps, and added weights to the position of the pole.

Press the machine switch, and the fishing rod will be lifted up under the action of the machine. Soon, due to the force of the weight, it bent into an arc.

Now everyone finally knows what the squares on the wall are for.

The arc of the fishing rod after being stressed, against the backdrop of the background grid, can have a clear and intuitive understanding of the bending arc, which is much more scientific and reasonable than testing the pole slightly against the ceiling in the usual fishing tackle shop, or hanging mineral water directly.

This is a new pole material that we are still testing! So far, the overall force performance is good! Next, let's have an exciting one, and let everyone explode! Yang Wenjian said.

Everyone looked forward to it when they heard the explosion.

Soon, the staff replaced the weights on the fishing rod one by one, lifted them again and again, and soon reached the 2000g mark.

Attention everyone, according to the previous data, the top fishing limit of this test rod should be around 2000g, let's try to increase the weight to 2100g! Everyone stand back and don't be affected by the explosive rod!

Soon, the staff added another 100g weight, fixed it and started the machine again.

I saw that the handle of the pole kept rising under the action of the machine, and the whole pole showed a perfect arc, and even the front end of the handle began to deform.

Slowly, the two largest weights lifted off the ground, followed by the small weight added later. At the moment when this weight was just moved, there was only a crisp sound, and the big curved bow a second ago was instantly shattered. It exploded into more than ten knots.

The explosive rod that ordinary fishermen talk about as a whole is the real explosive rod. Except for the front tip and the rear end of a lot of joints, most of the other parts are 30 to 40 centimeters long, especially the waist scale. The heavy three or four joints are broken evenly.